Merge branch 'master' of /home/stefan/git/u-boot/u-boot

1 files changed, 106 insertions, 106 deletions

diff --git a/include/configs/TK885D.h b/include/configs/TK885D.h
index 2efc10a..14ff62c 100644
--- a/include/configs/TK885D.h
+++ b/include/configs/TK885D.h
@@ -41,8 +41,8 @@
 #define CONFIG_TK885D		1	/* ...in a TK885D base board	*/
 
 #define CONFIG_8xx_OSCLK		10000000	/*  10 MHz - PLL input clock	*/
-#define CFG_8xx_CPUCLK_MIN		15000000	/*  15 MHz - CPU minimum clock	*/
-#define CFG_8xx_CPUCLK_MAX		133000000	/* 133 MHz - CPU maximum clock	*/
+#define CONFIG_SYS_8xx_CPUCLK_MIN		15000000	/*  15 MHz - CPU minimum clock	*/
+#define CONFIG_SYS_8xx_CPUCLK_MAX		133000000	/* 133 MHz - CPU maximum clock	*/
 #define CONFIG_8xx_CPUCLK_DEFAULT	66000000	/*  66 MHz - CPU default clock	*/
 						/* (it will be used if there is no	*/
 						/* 'cpuclk' variable with valid value)	*/
@@ -92,7 +92,7 @@
 #define CONFIG_BOOTCOMMAND	"run flash_self"
 
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
-#undef	CFG_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
+#undef	CONFIG_SYS_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -104,8 +104,8 @@
 #undef	CONFIG_HARD_I2C			/* I2C with hardware support	*/
 #define CONFIG_SOFT_I2C		1	/* I2C bit-banged		*/
 
-#define CFG_I2C_SPEED		93000	/* 93 kHz is supposed to work	*/
-#define CFG_I2C_SLAVE		0xFE
+#define CONFIG_SYS_I2C_SPEED		93000	/* 93 kHz is supposed to work	*/
+#define CONFIG_SYS_I2C_SLAVE		0xFE
 
 #ifdef CONFIG_SOFT_I2C
 /*
@@ -125,13 +125,13 @@
 #define I2C_DELAY	udelay(2)	/* 1/4 I2C clock duration */
 #endif	/* CONFIG_SOFT_I2C */
 
-#define CFG_I2C_EEPROM_ADDR	0x50		/* EEPROM AT24C??	*/
-#define CFG_I2C_EEPROM_ADDR_LEN 2		/* two byte address	*/
-#define CFG_EEPROM_PAGE_WRITE_BITS	4
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	10	/* and takes up to 10 msec */
+#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50		/* EEPROM AT24C??	*/
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2		/* two byte address	*/
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10	/* and takes up to 10 msec */
 
 # define CONFIG_RTC_DS1337 1
-# define CFG_I2C_RTC_ADDR 0x68
+# define CONFIG_SYS_I2C_RTC_ADDR 0x68
 
 /*
  * BOOTP options
@@ -170,34 +170,34 @@
 /*
  * Miscellaneous configurable options
  */
-#define CFG_LONGHELP			/* undef to save memory		*/
-#define CFG_PROMPT		"=> "	/* Monitor Command Prompt	*/
+#define CONFIG_SYS_LONGHELP			/* undef to save memory		*/
+#define CONFIG_SYS_PROMPT		"=> "	/* Monitor Command Prompt	*/
 
 #define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
-#define CFG_HUSH_PARSER		1	/* Use the HUSH parser		*/
-#ifdef	CFG_HUSH_PARSER
-#define	CFG_PROMPT_HUSH_PS2	"> "
+#define CONFIG_SYS_HUSH_PARSER		1	/* Use the HUSH parser		*/
+#ifdef	CONFIG_SYS_HUSH_PARSER
+#define	CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 #endif
 
 #if defined(CONFIG_CMD_KGDB)
-#define CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
+#define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
-#define CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
+#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size	*/
 #endif
-#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
-#define CFG_MAXARGS		16	/* max number of command args	*/
-#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size	*/
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
+#define CONFIG_SYS_MAXARGS		16	/* max number of command args	*/
+#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size	*/
 
-#define CFG_MEMTEST_START	0x0100000	/* memtest works on	*/
-#define CFG_MEMTEST_END		0x0300000	/* 1 ... 3 MB in DRAM	*/
-#define CFG_ALT_MEMTEST				/* alternate, more extensive
+#define CONFIG_SYS_MEMTEST_START	0x0100000	/* memtest works on	*/
+#define CONFIG_SYS_MEMTEST_END		0x0300000	/* 1 ... 3 MB in DRAM	*/
+#define CONFIG_SYS_ALT_MEMTEST				/* alternate, more extensive
 						   memory test.*/
 
-#define CFG_LOAD_ADDR		0x100000	/* default load address */
+#define CONFIG_SYS_LOAD_ADDR		0x100000	/* default load address */
 
-#define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
+#define CONFIG_SYS_HZ			1000	/* decrementer freq: 1 ms ticks */
 
-#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
+#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
 /*
  * Enable loopw command.
@@ -212,47 +212,47 @@
 /*-----------------------------------------------------------------------
  * Internal Memory Mapped Register
  */
-#define CFG_IMMR		0xFFF00000
+#define CONFIG_SYS_IMMR		0xFFF00000
 
 /*-----------------------------------------------------------------------
  * Definitions for initial stack pointer and data area (in DPRAM)
  */
-#define CFG_INIT_RAM_ADDR	CFG_IMMR
-#define CFG_INIT_RAM_END	0x2F00	/* End of used area in DPRAM	*/
-#define CFG_GBL_DATA_SIZE	64  /* size in bytes reserved for initial data */
-#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_IMMR
+#define CONFIG_SYS_INIT_RAM_END	0x2F00	/* End of used area in DPRAM	*/
+#define CONFIG_SYS_GBL_DATA_SIZE	64  /* size in bytes reserved for initial data */
+#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
 
 /*-----------------------------------------------------------------------
  * Start addresses for the final memory configuration
  * (Set up by the startup code)
- * Please note that CFG_SDRAM_BASE _must_ start at 0
+ * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
  */
-#define CFG_SDRAM_BASE		0x00000000
-#define CFG_FLASH_BASE		0x40000000
-#define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
-#define CFG_MONITOR_BASE	CFG_FLASH_BASE
-#define CFG_MALLOC_LEN		(256 << 10)	/* Reserve 128 kB for malloc()	*/
+#define CONFIG_SYS_SDRAM_BASE		0x00000000
+#define CONFIG_SYS_FLASH_BASE		0x40000000
+#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_MALLOC_LEN		(256 << 10)	/* Reserve 128 kB for malloc()	*/
 
 /*
  * For booting Linux, the board info and command line data
  * have to be in the first 8 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */
-#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
 
 /*-----------------------------------------------------------------------
  * FLASH organization
  */
 
 /* use CFI flash driver */
-#define CFG_FLASH_CFI		1	/* Flash is CFI conformant */
+#define CONFIG_SYS_FLASH_CFI		1	/* Flash is CFI conformant */
 #define CONFIG_FLASH_CFI_DRIVER	1	/* Use the common driver */
-#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE }
-#define CFG_FLASH_EMPTY_INFO
-#define CFG_FLASH_USE_BUFFER_WRITE	1
-#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks */
-#define CFG_MAX_FLASH_SECT	256	/* max number of sectors on one chip */
+#define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE }
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE	1
+#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks */
+#define CONFIG_SYS_MAX_FLASH_SECT	256	/* max number of sectors on one chip */
 
 #define CONFIG_ENV_IS_IN_FLASH	1
 #define CONFIG_ENV_OFFSET		0x40000 /*   Offset   of Environment Sector	*/
@@ -266,16 +266,16 @@
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
-#define CFG_HWINFO_OFFSET	0x0003FFC0	/* offset of HW Info block */
-#define CFG_HWINFO_SIZE		0x00000040	/* size	  of HW Info block */
-#define CFG_HWINFO_MAGIC	0x54514D38	/* 'TQM8' */
+#define CONFIG_SYS_HWINFO_OFFSET	0x0003FFC0	/* offset of HW Info block */
+#define CONFIG_SYS_HWINFO_SIZE		0x00000040	/* size	  of HW Info block */
+#define CONFIG_SYS_HWINFO_MAGIC	0x54514D38	/* 'TQM8' */
 
 /*-----------------------------------------------------------------------
  * Cache Configuration
  */
-#define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
+#define CONFIG_SYS_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
 #if defined(CONFIG_CMD_KGDB)
-#define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
+#define CONFIG_SYS_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
 /*-----------------------------------------------------------------------
@@ -285,10 +285,10 @@
  * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
  */
 #if defined(CONFIG_WATCHDOG)
-#define CFG_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
+#define CONFIG_SYS_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
 			 SYPCR_SWE  | SYPCR_SWRI| SYPCR_SWP)
 #else
-#define CFG_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
+#define CONFIG_SYS_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
 #endif
 
 /*-----------------------------------------------------------------------
@@ -297,9 +297,9 @@
  * PCMCIA config., multi-function pin tri-state
  */
 #ifndef CONFIG_CAN_DRIVER
-#define CFG_SIUMCR	(SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
+#define CONFIG_SYS_SIUMCR	(SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
 #else	/* we must activate GPL5 in the SIUMCR for CAN */
-#define CFG_SIUMCR	(SIUMCR_DBGC11 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
+#define CONFIG_SYS_SIUMCR	(SIUMCR_DBGC11 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
 #endif	/* CONFIG_CAN_DRIVER */
 
 /*-----------------------------------------------------------------------
@@ -307,14 +307,14 @@
  *-----------------------------------------------------------------------
  * Clear Reference Interrupt Status, Timebase freezing enabled
  */
-#define CFG_TBSCR	(TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
+#define CONFIG_SYS_TBSCR	(TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
 
 /*-----------------------------------------------------------------------
  * PISCR - Periodic Interrupt Status and Control		11-31
  *-----------------------------------------------------------------------
  * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
  */
-#define CFG_PISCR	(PISCR_PS | PISCR_PITF)
+#define CONFIG_SYS_PISCR	(PISCR_PS | PISCR_PITF)
 
 /*-----------------------------------------------------------------------
  * SCCR - System Clock and reset Control Register		15-27
@@ -323,7 +323,7 @@
  * power management and some other internal clocks
  */
 #define SCCR_MASK	SCCR_EBDF11
-#define CFG_SCCR	(SCCR_COM00   | SCCR_DFSYNC00 | SCCR_DFBRG00  | \
+#define CONFIG_SYS_SCCR	(SCCR_COM00   | SCCR_DFSYNC00 | SCCR_DFBRG00  | \
 			 SCCR_DFNL000 | SCCR_DFNH000  | SCCR_DFLCD000 | \
 			 SCCR_DFALCD00)
 
@@ -332,14 +332,14 @@
  *-----------------------------------------------------------------------
  *
  */
-#define CFG_PCMCIA_MEM_ADDR	(0xE0000000)
-#define CFG_PCMCIA_MEM_SIZE	( 64 << 20 )
-#define CFG_PCMCIA_DMA_ADDR	(0xE4000000)
-#define CFG_PCMCIA_DMA_SIZE	( 64 << 20 )
-#define CFG_PCMCIA_ATTRB_ADDR	(0xE8000000)
-#define CFG_PCMCIA_ATTRB_SIZE	( 64 << 20 )
-#define CFG_PCMCIA_IO_ADDR	(0xEC000000)
-#define CFG_PCMCIA_IO_SIZE	( 64 << 20 )
+#define CONFIG_SYS_PCMCIA_MEM_ADDR	(0xE0000000)
+#define CONFIG_SYS_PCMCIA_MEM_SIZE	( 64 << 20 )
+#define CONFIG_SYS_PCMCIA_DMA_ADDR	(0xE4000000)
+#define CONFIG_SYS_PCMCIA_DMA_SIZE	( 64 << 20 )
+#define CONFIG_SYS_PCMCIA_ATTRB_ADDR	(0xE8000000)
+#define CONFIG_SYS_PCMCIA_ATTRB_SIZE	( 64 << 20 )
+#define CONFIG_SYS_PCMCIA_IO_ADDR	(0xEC000000)
+#define CONFIG_SYS_PCMCIA_IO_SIZE	( 64 << 20 )
 
 /*-----------------------------------------------------------------------
  * IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
@@ -352,28 +352,28 @@
 #undef	CONFIG_IDE_LED			/* LED	 for ide not supported	*/
 #undef	CONFIG_IDE_RESET		/* reset for ide not supported	*/
 
-#define CFG_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
-#define CFG_IDE_MAXDEVICE	1	/* max. 1 drive per IDE bus	*/
+#define CONFIG_SYS_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
+#define CONFIG_SYS_IDE_MAXDEVICE	1	/* max. 1 drive per IDE bus	*/
 
-#define CFG_ATA_IDE0_OFFSET	0x0000
+#define CONFIG_SYS_ATA_IDE0_OFFSET	0x0000
 
-#define CFG_ATA_BASE_ADDR	CFG_PCMCIA_MEM_ADDR
+#define CONFIG_SYS_ATA_BASE_ADDR	CONFIG_SYS_PCMCIA_MEM_ADDR
 
 /* Offset for data I/O			*/
-#define CFG_ATA_DATA_OFFSET	(CFG_PCMCIA_MEM_SIZE + 0x320)
+#define CONFIG_SYS_ATA_DATA_OFFSET	(CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
 
 /* Offset for normal register accesses	*/
-#define CFG_ATA_REG_OFFSET	(2 * CFG_PCMCIA_MEM_SIZE + 0x320)
+#define CONFIG_SYS_ATA_REG_OFFSET	(2 * CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
 
 /* Offset for alternate registers	*/
-#define CFG_ATA_ALT_OFFSET	0x0100
+#define CONFIG_SYS_ATA_ALT_OFFSET	0x0100
 
 /*-----------------------------------------------------------------------
  *
  *-----------------------------------------------------------------------
  *
  */
-#define CFG_DER 0
+#define CONFIG_SYS_DER 0
 
 /*
  * Init Memory Controller:
@@ -388,22 +388,22 @@
  * restrict access enough to keep SRAM working (if any)
  * but not too much to meddle with FLASH accesses
  */
-#define CFG_REMAP_OR_AM		0x80000000	/* OR addr mask */
-#define CFG_PRELIM_OR_AM	0xE0000000	/* OR addr mask */
+#define CONFIG_SYS_REMAP_OR_AM		0x80000000	/* OR addr mask */
+#define CONFIG_SYS_PRELIM_OR_AM	0xE0000000	/* OR addr mask */
 
 /*
  * FLASH timing: Default value of OR0 after reset
  */
-#define CFG_OR_TIMING_FLASH	(OR_CSNT_SAM | OR_ACS_MSK | OR_BI | \
+#define CONFIG_SYS_OR_TIMING_FLASH	(OR_CSNT_SAM | OR_ACS_MSK | OR_BI | \
 				 OR_SCY_6_CLK | OR_TRLX)
 
-#define CFG_OR0_REMAP	(CFG_REMAP_OR_AM  | CFG_OR_TIMING_FLASH)
-#define CFG_OR0_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)
-#define CFG_BR0_PRELIM	((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_V )
+#define CONFIG_SYS_OR0_REMAP	(CONFIG_SYS_REMAP_OR_AM  | CONFIG_SYS_OR_TIMING_FLASH)
+#define CONFIG_SYS_OR0_PRELIM	(CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
+#define CONFIG_SYS_BR0_PRELIM	((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_V )
 
-#define CFG_OR1_REMAP	CFG_OR0_REMAP
-#define CFG_OR1_PRELIM	CFG_OR0_PRELIM
-#define CFG_BR1_PRELIM	((FLASH_BASE1_PRELIM & BR_BA_MSK) | BR_V )
+#define CONFIG_SYS_OR1_REMAP	CONFIG_SYS_OR0_REMAP
+#define CONFIG_SYS_OR1_PRELIM	CONFIG_SYS_OR0_PRELIM
+#define CONFIG_SYS_BR1_PRELIM	((FLASH_BASE1_PRELIM & BR_BA_MSK) | BR_V )
 
 /*
  * BR2/3 and OR2/3 (SDRAM)
@@ -414,19 +414,19 @@
 #define SDRAM_MAX_SIZE		(256 << 20)	/* max 256 MB per bank	*/
 
 /* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care)	*/
-#define CFG_OR_TIMING_SDRAM	0x00000A00
+#define CONFIG_SYS_OR_TIMING_SDRAM	0x00000A00
 
-#define CFG_OR2_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
-#define CFG_BR2_PRELIM	((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
+#define CONFIG_SYS_OR2_PRELIM	(CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_SDRAM )
+#define CONFIG_SYS_BR2_PRELIM	((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
 
 #ifndef CONFIG_CAN_DRIVER
-#define CFG_OR3_PRELIM	CFG_OR2_PRELIM
-#define CFG_BR3_PRELIM	((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
+#define CONFIG_SYS_OR3_PRELIM	CONFIG_SYS_OR2_PRELIM
+#define CONFIG_SYS_BR3_PRELIM	((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
 #else	/* CAN uses CS3#, so we can have only one SDRAM bank anyway */
-#define CFG_CAN_BASE		0xC0000000	/* CAN mapped at 0xC0000000	*/
-#define CFG_CAN_OR_AM		0xFFFF8000	/* 32 kB address mask		*/
-#define CFG_OR3_CAN		(CFG_CAN_OR_AM | OR_G5LA | OR_BI)
-#define CFG_BR3_CAN		((CFG_CAN_BASE & BR_BA_MSK) | \
+#define CONFIG_SYS_CAN_BASE		0xC0000000	/* CAN mapped at 0xC0000000	*/
+#define CONFIG_SYS_CAN_OR_AM		0xFFFF8000	/* 32 kB address mask		*/
+#define CONFIG_SYS_OR3_CAN		(CONFIG_SYS_CAN_OR_AM | OR_G5LA | OR_BI)
+#define CONFIG_SYS_BR3_CAN		((CONFIG_SYS_CAN_BASE & BR_BA_MSK) | \
 					BR_PS_8 | BR_MS_UPMB | BR_V )
 #endif	/* CONFIG_CAN_DRIVER */
 
@@ -437,48 +437,48 @@
  * 4	Number of refresh cycles per period
  * 64	Refresh cycle in ms per number of rows
  */
-#define CFG_PTA_PER_CLK	((4096 * 64 * 1000) / (4 * 64))
+#define CONFIG_SYS_PTA_PER_CLK	((4096 * 64 * 1000) / (4 * 64))
 
 /*
  * Periodic timer (MAMR[PTx]) for 4 * 7.8 us refresh (= 31.2 us per quad)
  *
  *                        CPUclock(MHz) * 31.2
- * CFG_MAMR_PTA = -----------------------------------     with DFBRG = 0
+ * CONFIG_SYS_MAMR_PTA = -----------------------------------     with DFBRG = 0
  *                2^(2*SCCR[DFBRG]) * MPTPR_PTP_DIV16
  *
- * CPU clock =  15 MHz:  CFG_MAMR_PTA =  29   ->  4 * 7.73 us
- * CPU clock =  50 MHz:  CFG_MAMR_PTA =  97   ->  4 * 7.76 us
- * CPU clock =  66 MHz:  CFG_MAMR_PTA = 128   ->  4 * 7.75 us
- * CPU clock = 133 MHz:  CFG_MAMR_PTA = 255   ->  4 * 7.67 us
+ * CPU clock =  15 MHz:  CONFIG_SYS_MAMR_PTA =  29   ->  4 * 7.73 us
+ * CPU clock =  50 MHz:  CONFIG_SYS_MAMR_PTA =  97   ->  4 * 7.76 us
+ * CPU clock =  66 MHz:  CONFIG_SYS_MAMR_PTA = 128   ->  4 * 7.75 us
+ * CPU clock = 133 MHz:  CONFIG_SYS_MAMR_PTA = 255   ->  4 * 7.67 us
  *
  * Value 97 is for 4 * 7.8 us at 50 MHz. So the refresh cycle requirement will
  * be met also in the default configuration, i.e. if environment variable
  * 'cpuclk' is not set.
  */
-#define CFG_MAMR_PTA		128
+#define CONFIG_SYS_MAMR_PTA		128
 
 /*
  * Memory Periodic Timer Prescaler Register (MPTPR) values.
  */
 /* 4 * 7.8 us refresh (= 31.2 us per quad) at 50 MHz and PTA = 97 */
-#define CFG_MPTPR_2BK_4K	MPTPR_PTP_DIV16
+#define CONFIG_SYS_MPTPR_2BK_4K	MPTPR_PTP_DIV16
 /* 4 * 3.9 us refresh (= 15.6 us per quad) at 50 MHz and PTA = 97 */
-#define CFG_MPTPR_2BK_8K	MPTPR_PTP_DIV8
+#define CONFIG_SYS_MPTPR_2BK_8K	MPTPR_PTP_DIV8
 
 /*
  * MAMR settings for SDRAM
  */
 
 /* 8 column SDRAM */
-#define CFG_MAMR_8COL	((CFG_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
+#define CONFIG_SYS_MAMR_8COL	((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
 			 MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 |	\
 			 MAMR_RLFA_1X	 | MAMR_WLFA_1X	   | MAMR_TLFA_4X)
 /* 9 column SDRAM */
-#define CFG_MAMR_9COL	((CFG_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
+#define CONFIG_SYS_MAMR_9COL	((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
 			 MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 |	\
 			 MAMR_RLFA_1X	 | MAMR_WLFA_1X	   | MAMR_TLFA_4X)
 /* 10 column SDRAM */
-#define CFG_MAMR_10COL	((CFG_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
+#define CONFIG_SYS_MAMR_10COL	((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
 			 MAMR_AMA_TYPE_2 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A9  |	\
 			 MAMR_RLFA_1X	 | MAMR_WLFA_1X	   | MAMR_TLFA_4X)
 
@@ -499,12 +499,12 @@
 
 #define CONFIG_LAST_STAGE_INIT		1 /* Have to configure PHYs for Linux */
 
-/* CFG_DISCOVER_PHY only works with FEC if only one interface is enabled */
+/* CONFIG_SYS_DISCOVER_PHY only works with FEC if only one interface is enabled */
 #if (!defined(CONFIG_ETHER_ON_FEC1) || !defined(CONFIG_ETHER_ON_FEC2))
-#define CFG_DISCOVER_PHY
+#define CONFIG_SYS_DISCOVER_PHY
 #endif
 
-#ifndef CFG_DISCOVER_PHY
+#ifndef CONFIG_SYS_DISCOVER_PHY
 /* PHY addresses - hard wired in hardware */
 #define CONFIG_FEC1_PHY	1
 #define CONFIG_FEC2_PHY	2